# RHSA-2019:4245: kpatch-patch-4_18_0-147 security update

RHSA-2019:4245, released December 17, 2019, fixes 1 CVE in kpatch-patch-4_18_0-147 (version 0:1-4.el8). None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2019-4245
- Platform: Linux
- Released: Dec 17, 2019
- Priority: Routine (Closes CVE-2019-19339)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2019:4245

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kpatch-patch-4_18_0-147](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-147.md) | RHEL 8 | 0:1-4.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2019-19339](https://patchblox.com/security/data/cve/CVE-2019-19339.md) | Routine | kpatch-patch-4_18_0-147: This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of... | 6.5 | 0.0031 |  |

---

Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo